Series Model CLP-300 B/W 16 ppm, Color 4 ppm, SPL-C
CLP-300
Sheets Semi-cassette Sheet manual slot Sheet Face-Down
Version no
Contents
How to use EDC Engine Diagnostic Control Mode
Information Related in Disassembly and Assembly
Block diagram
Reference Information
Safety Warning
Precautions
Toxic material
Electric Shock and Fire Safety Precautions
Assembly / Disassembly Precautions
Handling Precautions
When you move the printer
Be careful with the high temperature part
Ensure the printer is installed safely
Disregarding this warning may cause bodily injury
Super Capacitor or Lithium Battery Precautions
ESD Precautions
Product Overview
Product Specifications
General Specifications
Specifications
Controller & S/W
Paper Handling
CRU
Consumables
FRU
ITB
Environment Options Accessory
Model Comparison Table
Main Parts of System
System Structure
LSULaser Scan Unit
Cassette
Fuser Ass
ITBIntermediate Transfer Belt & 1st Transfer Roller
Structure of EP Process
EP Process
Dev-Y Dev-M
System Outline Paper path
Dev-C
Dev-K
Developing
Exposing
Transfer
Roll system
Fusing
Main Controller PBA
Main PBA Description
Main PBA
Connector
USB
RJ45
CHORUSm
Main PBA Description
Channels ADC Control Unit 2 Channels DAC Control Unit
CHORUSm Internal Block Diagram
Flash Memory Block
System Memory Block
USB2.0 Device Block
Network Block
PWM Control
Clutches Control
ADC Control
DAC Control
DC Output
SMPSSwitching Mode Power Supply PBA
AC Output
Output Voltage
HVPSHigh Voltage Power Supply PBA
Charger Voltage Charger
T2 Cleaning Voltage Clean T2
1st Transfer High Voltage T1+
2nd Transfer High Voltage T2+
Crum
Case of Refill Toner Install
Process after CRU life expiration
Crum Position
Controller
General Description
Processor
Printer Language Emulations
Interfaces
Periodic Replacing Parts
Control Panel
Items
Operator Panel
Power Switch
Sensor
Crums
Language Monitor
Architecture
Status Monitor
Can start polling to get the printer status
Status Monitor Data Flow
Printer Driver Status Monitor
LPEC2
System F/W Flow
Error status
Alarm Shortage
Crum Overview
FW Upgrade
Crum stores the following information
Initailize Flow
Structure and Descriptions Samsung Electronics
Parts for Maintenance and Repair Page5-3
Precautions When Replacing Parts page5-2
Information Related in Disassembly and Assembly page5-5
Disassembly Procedure page5-10
Precautions when assembling and disassembling
Precautions when replacing parts
Preautions when handling PBA
Releasing Plastic Latches
Replacement interval for parts with a limited life
Parts for Maintenance and Repair
Items Pages Printed Part number
CLP-K300A
Printer Cleaning
Special service parts
Information Related to Disassembly and Assembly
Screws used in the printer
Samsung Electronics
Disassembly and Reassembly
Samsung Electronics
Cover Unit
Disassembly Procedure
Top Cover
Remove the Left Cover
Fuser Ass’y
LSULaser Scan Unit
HVPSHigh Voltage Power Supply
Main Board
SMPSSwitching Mode Power Supply
Drive Ass’y
Follow through in Cover Unit Remove the Smps Disassembly
Transfer Roller
Open Rear Cover
Architecture
Overview
Data and Control Flow
CLP-300
KEY Function
Function
LED Function
Firmware downloads mode function
Black only key input process
Status LED
Service Error LED Operation
Toner-low Status Green/Red
CMYKLEDs
Start & end
Assert Error LED Operation
Onds and then All LEDs turn OFF for approximately 3 seconds
Clearing Paper Jams
Jam Removal
Cover will then close automatically
Close the rear cover and then open the top cover
Tips for Avoiding Paper Jams
Sample Pattern
Printing a Configuration
Printing a Demo
Alignment and Adjustmens
Samsung Electronics
Roller
Periodic Defective Image
Enterence
How to use EDC Engine Diagnostic Control Mode
Keys
EDC Map
Solenoid Test
Motor Test
PTL
3.3 LSU/ Fuser Test
T2 Reverse
Hvps Test
Error list and recovery
Maintenance
Off Message is disappeared
Alignment and Adjustmens
LED status legend LED pattern Possible Problem and Solution
Error Message
ON?
Procedure of Checking the Symptoms
END
See Solving General Printing Problems
Troubleshooting Checklist
Printed correctly Print a short document from a
Solving General Printing Problems
Manual
Troubleshooting
Samsung Electronics
Solving Print Quality Problems
Background scatter
Ensure that the paper is loaded properly
Toner cartridge may not be installed properly
Tray
Remove the toner cartridge and reinsert
Horizontal stripes
Character Voids
Common Macintosh Problems
Common Windows Problems
Common Linux Problems
Cups
Dor to inform them of the issue
Interactively and see if you get error messages
Vertical Line and Band Vertical White Line
Major Problems Trouble shooting
Light Image Dark Image or black
Background 6 JAM
Troubleshooting
Paper Empty Cover Open Defective motor operation
No Power Vertical Line Getting Curved LSU Error
Exploded Views and Parts List
Main
Top Cover
Rear Cover
Front Cover
Main Driver1
Main Driver2
Main Frame1
Main Frame2
LSU Cover
Fuser Unit
ELA-UNIT OPC DEV
2114
ITB Unit
Casstte Unit
MEA UNIT-FRAMECLP-300,SEC,WORLD
CBF-POWER CORDDT,EU,FP3/YES,IEC320 C13
COVER-M-LEFT SIDECLP-300,ABS FR,T2.5,23
COVER-M-DUMMY FRONTCLP-300,ABS FR,T2.5
SHEET-HOUSING ITBCLP-300,PET FILM,T0.18 SNA
SA Service Available
SHAFT-M-ITB Clean CAMCLP-300,POM,L44,D2
BRACKET-P-DRIVE MOTORCLP-300,SECC,T1.2 SNA
CBF HARNESS-INLETCLP-300,WIRE HARNESS,U
CBF HARNESS-THERCLP-300,WIRE HARNESS,UL
CBF HARNESS-COVER S/WCLP-300,WIRE Harne
CBF HARNESS-GNDBRKCLP-300,WIRE Harness
PLATE-P-DRAW CONNECTORCLP-300,SECC,T1.0 SNA
CBF HARNESS-MAINDRAWCLP-300,WIRE Harne
PMO-CAP Connector LML-6060A,POM,BLACK
PMO-CAP Connector UML-6060A,POM,BLACK
CBF HARNESS-FUSELINK2CLP-300,WIRE Harn
CBF HARNESS-FUSELINK1CLP-300,WIRE Harn
CBF HARNESS-JOINDRAWCLP-300,WIRE Harne SNA
CBF HARNESS-ITBJOINTCLP-300,WIRE Harne SNA
SEAL-HOUSING ITB RCLP-300,PORON LE-20,B SNA
SEAL-HOUSING ITB LCLP-300,PORON LE-20,B SNA
SHEET-HOUSING ITB FCLP-300,PET,T0.188,W SNA
ADJUST-M-CASSETTE RCLP-300,ABS HB,T2.5
INA-ACCESSORYCLP-300/XSG,SAMSUNG,-,GOGH SNA
ELA UNIT-CONNECTORCLP-300,SEC,EXPORT
MANUAL-INSTALLCLP-300,SEC,10 ,GOGH,M150 SNA
CBF HARNESS-SMPSCLP-300,WIRE HARNESS,UL
MANUAL-WARRANTY CARDCOMMON,XSG,ARABIC,U SNA
CBF HARNESS-REGIEMTCLP-300,WIRE Harnes
SOLDER-WIRE FLUXHSE-02 LFM48 SR-34 S SNA
RUBBER-BELT BLACKCLP-300,NBR,0.7T,-,22 SNA
CBF HARNESS-LSUGNDCLP-300,WIRE Harness
CBF HARNESS-LSUCLP-300,WIRE HARNESS,UL1
DIODE-SWITCHINGMMSD914T1,100V,200MA,SOD SNA
IC-RESETXC61F,SOT-23,3P,-,PLASTIC,0.7/1 SNA
CBF HARNESS-PTLCLP-300,WIRE HARNESS,UL1 SNA
Wire HARNESS-WASTETCLP-300,WIRE Harnes
CBF HARNESS-EXITCLP-300,WIRE HARNESS,UL
CBF HARNESS-DEVEITBCLP-300,WIRE Harnes SNA
FRAME-M-DEVE YELLOWCLP-300,ABS+GF20%,GR SNA
BLADE-CLEANING ITBCLP-300,POLYURETHANE SNA
FRAME-M-DEVE MAGENTACLP-300,ABS+GF20%,G SNA
FRAME-M-DEVE CYANCLP-300,ABS+GF20%,GR40 SNA
GEAR-OPC Roll CLEANZ18CLP-500,POM,M0.8 SNA
SHEET-HOUSING REARCLP-300,PC,T0.38,W11 SNA
ROLLER-CHARGER CLEANINGCLP-500,URETHAN+ SNA
SHAFT-HOUSING Pick UPCLP-300,SUM22+NI C SNA
TANK-M-WASTECLP-300,ABSTR557A,T2.0,W1 SNA
CBF HARNESS-WASTERCLP-300,WIRE Harness SNA
CAP-DUMMYCLP-300,ABS,-,-,L31.4,DM Gray SNA
IPR-PLATE SAWML-80,SUS304 CSP 1/2H,-,T0
BLADE-CLEANING OPCCLP-300,POLY Urethane SNA
BRACKET-P-CLEANING OPCCLP-300,SECC,T1.2 SNA
IC-ANALOG SWITCHMC14051BD,SPDT CMOS,SOP
CONNECTOR-HEADERBOX,5P,1R,2MM,SMD-S,SN
DAA
BLD C 10 P
BA T
CCD 24P
Main
Main Board1/15
Schematic Diagrams
ADDR123 DATA031
Main Board2/15
MMSD914T1
Main Board3/15
Vclk
Main Board4/15
CLX-3160FN
Main Board5/15
1105-001384
Main Board6/15
CLX-3160NFN Only
Main Board7/15
CLP-300N & CLX-3160NFN Only
Main Board8/15
Main Board9/15
Invpower
For Debug
Main Board10/15
CLX-3160FN Only
Main Board11/15
Main Board12/15
Devehome
Main Board13/15
Bldc Itbclutch
Main Board14/15
Hvps
Main Board15/15
Panel
Deve INF
ITB INF
CON1 TNR01
SMPS-110V
SMPS-220V
Hvps 1/5
Hvps 2/5
Hvps 3/5
Hvps 4/5
Hvps 5/5
Tools for Troubleshooting
Acronyms and Abbreviations
LED
LCD
LSU
Mpbf
Select a location for the printer
This test page is reproduced at 70% of the normal A4 size
12.4 A4 ISO 19752 Standard Pattern